File flattener.h

File List > code_source > templat > include > TempLat > lattice > field > helpers > flattener.h

Go to the documentation of this file

#ifndef TEMPLAT_LATTICE_FIELD_HELPERS_FLATTENER_H
#define TEMPLAT_LATTICE_FIELD_HELPERS_FLATTENER_H

/* This file is part of TempLat, available at https://cosmolattice.github.io/templat .
   Copyright 2021-2026 The TempLat authors, see AUTHORS.md.
   Released under the MIT license, see LICENSE.md. */

// File info: Main contributor(s): Adrien Florio, Year: 2019

#include "TempLat/lattice/field/helpers/hasastuplecat.h"

namespace TempLat
{
  class Flattener
  {
  public:
    // Put public methods here. These should change very little over time.

    template <typename U>
      requires HasAsTupleCat<U>::value
    static inline auto asTupleCat(U &obj)
    {
      return obj.asTupleCat();
    }

    template <typename U>
      requires(!HasAsTupleCat<U>::value)
    static inline auto asTupleCat(U &&obj)
    {
      return std::forward<U>(obj);
    }
  };
} // namespace TempLat

#endif